High-quality plastic protein shaker bottle BPA free, specially designed stainless-steel spiral spring stirrer, very good leak-proof lid and flip cap. Measuring lines 500 ml / 16 oz, real capacity up to 600 ml / 20 oz.
Designed with a standard shake bottle and two screw-on attachments, including a powder container and sectioned pill container, we’ve made storing proteins, vitamins, and supplements even easier on the go.
Stainless steel shaker for protein shakes use a spiral spring stirrer, which can mix the protein shake cup faster than the stirring ball so that it will not clump while shaking it will hit the bottom so that there is no more residue on the bottom.
Our protein mixer bottle is suitable for most car cup holders and bicycle water bottle holders. It is convenient for you to carry around. The cup body has scale marks. In addition, the design of the flip cover is absolutely leak-proof, splash-proof and non-slip, the first choice for fitness outings.
